##################################################################### */
/*}}}*/
// Include Files /*{{{*/
+#include<config.h>
+
#include <apt-pkg/orderlist.h>
#include <apt-pkg/depcache.h>
#include <apt-pkg/error.h>
-#include <apt-pkg/version.h>
-#include <apt-pkg/sptr.h>
#include <apt-pkg/configuration.h>
+#include <apt-pkg/cacheiterators.h>
+#include <apt-pkg/pkgcache.h>
+#include <stdlib.h>
+#include <string.h>
+#include <algorithm>
#include <iostream>
/*}}}*/
using namespace std;
-pkgOrderList *pkgOrderList::Me = 0;
-
// OrderList::pkgOrderList - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* */
-pkgOrderList::pkgOrderList(pkgDepCache *pCache) : Cache(*pCache)
+pkgOrderList::pkgOrderList(pkgDepCache *pCache) : d(NULL), Cache(*pCache),
+ Primary(NULL), Secondary(NULL),
+ RevDepends(NULL), Remove(NULL),
+ AfterEnd(NULL), FileList(NULL),
+ LoopCount(-1), Depth(0)
{
- FileList = 0;
- Primary = 0;
- Secondary = 0;
- RevDepends = 0;
- Remove = 0;
- LoopCount = -1;
Debug = _config->FindB("Debug::pkgOrderList",false);
-
+
/* Construct the arrays, egcs 1.0.1 bug requires the package count
hack */
unsigned long Size = Cache.Head().PackageCount;
{
// Temp list
unsigned long Size = Cache.Head().PackageCount;
- SPtrArray<Package *> NList = new Package *[Size];
- SPtrArray<Package *> AfterList = new Package *[Size];
- AfterEnd = AfterList;
+ std::unique_ptr<Package *[]> NList(new Package *[Size]);
+ std::unique_ptr<Package *[]> AfterList(new Package *[Size]);
+ AfterEnd = AfterList.get();
Depth = 0;
WipeFlags(Added | AddPending | Loop | InList);
- for (iterator I = List; I != End; I++)
+ for (iterator I = List; I != End; ++I)
Flag(*I,InList);
// Rebuild the main list into the temp list.
iterator OldEnd = End;
- End = NList;
- for (iterator I = List; I != OldEnd; I++)
- if (VisitNode(PkgIterator(Cache,*I)) == false)
+ End = NList.get();
+ for (iterator I = List; I != OldEnd; ++I)
+ if (VisitNode(PkgIterator(Cache,*I), "DoRun") == false)
{
End = OldEnd;
return false;
}
// Copy the after list to the end of the main list
- for (Package **I = AfterList; I != AfterEnd; I++)
+ for (Package **I = AfterList.get(); I != AfterEnd; I++)
*End++ = *I;
// Swap the main list to the new list
delete [] List;
- List = NList.UnGuard();
+ List = NList.release();
return true;
}
/*}}}*/
LoopCount = 0;
// Sort
- Me = this;
- qsort(List,End - List,sizeof(*List),&OrderCompareB);
+ std::sort(List,End, [this](Package *a, Package *b) { return OrderCompareB(a, b) < 0; } );
if (DoRun() == false)
return false;
{
clog << "** Critical Unpack ordering done" << endl;
- for (iterator I = List; I != End; I++)
+ for (iterator I = List; I != End; ++I)
{
PkgIterator P(Cache,*I);
if (IsNow(P) == true)
WipeFlags(After);
// Set the inlist flag
- for (iterator I = List; I != End; I++)
+ for (iterator I = List; I != End; ++I)
{
PkgIterator P(Cache,*I);
if (IsMissing(P) == true && IsNow(P) == true)
LoopCount = -1;
// Sort
- Me = this;
- qsort(List,End - List,sizeof(*List),&OrderCompareA);
+ std::sort(List,End, [this](Package *a, Package *b) { return OrderCompareA(a, b) < 0; });
if (Debug == true)
clog << "** Pass A" << endl;
clog << "** Pass C" << endl;
LoopCount = 0;
RevDepends = 0;
- Remove = 0; // Otherwise the libreadline remove problem occures
+ Remove = 0; // Otherwise the libreadline remove problem occurs
if (DoRun() == false)
return false;
{
clog << "** Unpack ordering done" << endl;
- for (iterator I = List; I != End; I++)
+ for (iterator I = List; I != End; ++I)
{
PkgIterator P(Cache,*I);
if (IsNow(P) == true)
/* Higher scores order earlier */
int pkgOrderList::Score(PkgIterator Pkg)
{
- static int const ScoreDelete = _config->FindI("OrderList::Score::Delete", 500);
-
- // Removal is always done first
+ // Removals should be done after we dealt with essentials
+ static int const ScoreDelete = _config->FindI("OrderList::Score::Delete", 100);
if (Cache[Pkg].Delete() == true)
return ScoreDelete;
Score += ScoreImmediate;
for (DepIterator D = Cache[Pkg].InstVerIter(Cache).DependsList();
- D.end() == false; D++)
+ D.end() == false; ++D)
if (D->Type == pkgCache::Dep::PreDepends)
{
Score += ScorePreDepends;
break;
}
- // Important Required Standard Optional Extra
- signed short PrioMap[] = {0,5,4,3,1,0};
+ // Required Important Standard Optional Extra
if (Cache[Pkg].InstVerIter(Cache)->Priority <= 5)
+ {
+ signed short PrioMap[] = {0,5,4,3,1,0};
Score += PrioMap[Cache[Pkg].InstVerIter(Cache)->Priority];
+ }
return Score;
}
/*}}}*/
// ---------------------------------------------------------------------
/* This provides a first-pass sort of the list and gives a decent starting
point for further complete ordering. It is used by OrderUnpack only */
-int pkgOrderList::OrderCompareA(const void *a, const void *b)
+int pkgOrderList::OrderCompareA(Package *a, Package *b)
{
- PkgIterator A(Me->Cache,*(Package **)a);
- PkgIterator B(Me->Cache,*(Package **)b);
+ PkgIterator A(Cache,a);
+ PkgIterator B(Cache,b);
// We order packages with a set state toward the front
int Res;
- if ((Res = BoolCompare(Me->IsNow(A),Me->IsNow(B))) != 0)
+ if ((Res = BoolCompare(IsNow(A),IsNow(B))) != 0)
return -1*Res;
// We order missing files to toward the end
-/* if (Me->FileList != 0)
+/* if (FileList != 0)
{
- if ((Res = BoolCompare(Me->IsMissing(A),
- Me->IsMissing(B))) != 0)
+ if ((Res = BoolCompare(IsMissing(A),
+ IsMissing(B))) != 0)
return Res;
}*/
B.State() != pkgCache::PkgIterator::NeedsNothing)
return 1;
- int ScoreA = Me->Score(A);
- int ScoreB = Me->Score(B);
+ int ScoreA = Score(A);
+ int ScoreB = Score(B);
if (ScoreA > ScoreB)
return -1;
// ---------------------------------------------------------------------
/* This orders by installation source. This is useful to handle
inter-source breaks */
-int pkgOrderList::OrderCompareB(const void *a, const void *b)
+int pkgOrderList::OrderCompareB(Package *a, Package *b)
{
- PkgIterator A(Me->Cache,*(Package **)a);
- PkgIterator B(Me->Cache,*(Package **)b);
+ PkgIterator A(Cache,a);
+ PkgIterator B(Cache,b);
if (A.State() != pkgCache::PkgIterator::NeedsNothing &&
B.State() == pkgCache::PkgIterator::NeedsNothing)
B.State() != pkgCache::PkgIterator::NeedsNothing)
return 1;
- int F = Me->FileCmp(A,B);
+ int F = FileCmp(A,B);
if (F != 0)
{
if (F > 0)
return 1;
}
- int ScoreA = Me->Score(A);
- int ScoreB = Me->Score(B);
+ int ScoreA = Score(A);
+ int ScoreB = Score(B);
if (ScoreA > ScoreB)
return -1;
return true;
bool Res = true;
- for (PrvIterator P = Ver.ProvidesList(); P.end() == false; P++)
+ for (PrvIterator P = Ver.ProvidesList(); P.end() == false; ++P)
Res &= (this->*F)(P.ParentPkg().RevDependsList());
- return true;
+ return Res;
}
/*}}}*/
// OrderList::VisitProvides - Visit all of the providing packages /*{{{*/
// ---------------------------------------------------------------------
-/* This routine calls visit on all providing packages. */
+/* This routine calls visit on all providing packages.
+
+ If the dependency is negative it first visits packages which are
+ intended to be removed and after that all other packages.
+ It does so to avoid situations in which this package is used to
+ satisfy a (or-group/provides) dependency of another package which
+ could have been satisfied also by upgrading another package -
+ otherwise we have more broken packages dpkg needs to auto-
+ deconfigure and in very complicated situations it even decides
+ against it! */
bool pkgOrderList::VisitProvides(DepIterator D,bool Critical)
-{
- SPtrArray<Version *> List = D.AllTargets();
- for (Version **I = List; *I != 0; I++)
+{
+ std::unique_ptr<Version *[]> List(D.AllTargets());
+ for (Version **I = List.get(); *I != 0; ++I)
{
VerIterator Ver(Cache,*I);
PkgIterator Pkg = Ver.ParentPkg();
+ if (D.IsNegative() == true && Cache[Pkg].Delete() == false)
+ continue;
+
if (Cache[Pkg].Keep() == true && Pkg.State() == PkgIterator::NeedsNothing)
continue;
-
- if (D->Type != pkgCache::Dep::Conflicts &&
- D->Type != pkgCache::Dep::DpkgBreaks &&
- D->Type != pkgCache::Dep::Obsoletes &&
+
+ if (D.IsNegative() == false &&
Cache[Pkg].InstallVer != *I)
continue;
-
- if ((D->Type == pkgCache::Dep::Conflicts ||
- D->Type == pkgCache::Dep::DpkgBreaks ||
- D->Type == pkgCache::Dep::Obsoletes) &&
+
+ if (D.IsNegative() == true &&
(Version *)Pkg.CurrentVer() != *I)
continue;
-
+
+ // Skip over missing files
+ if (Critical == false && IsMissing(D.ParentPkg()) == true)
+ continue;
+
+ if (VisitNode(Pkg, "Provides-1") == false)
+ return false;
+ }
+ if (D.IsNegative() == false)
+ return true;
+ for (Version **I = List.get(); *I != 0; ++I)
+ {
+ VerIterator Ver(Cache,*I);
+ PkgIterator Pkg = Ver.ParentPkg();
+
+ if (Cache[Pkg].Delete() == true)
+ continue;
+
+ if (Cache[Pkg].Keep() == true && Pkg.State() == PkgIterator::NeedsNothing)
+ continue;
+
+ if ((Version *)Pkg.CurrentVer() != *I)
+ continue;
+
// Skip over missing files
if (Critical == false && IsMissing(D.ParentPkg()) == true)
continue;
- if (VisitNode(Pkg) == false)
+ if (VisitNode(Pkg, "Provides-2") == false)
return false;
}
+
return true;
}
/*}}}*/
// ---------------------------------------------------------------------
/* This is the core ordering routine. It calls the set dependency
consideration functions which then potentialy call this again. Finite
- depth is achived through the colouring mechinism. */
-bool pkgOrderList::VisitNode(PkgIterator Pkg)
+ depth is achieved through the colouring mechinism. */
+bool pkgOrderList::VisitNode(PkgIterator Pkg, char const* from)
{
- // Looping or irrelevent.
+ // Looping or irrelevant.
// This should probably trancend not installed packages
if (Pkg.end() == true || IsFlag(Pkg,Added) == true ||
IsFlag(Pkg,AddPending) == true || IsFlag(Pkg,InList) == false)
if (Debug == true)
{
for (int j = 0; j != Depth; j++) clog << ' ';
- clog << "Visit " << Pkg.FullName() << endl;
+ clog << "Visit " << Pkg.FullName() << " from " << from << endl;
}
Depth++;
Loops are preprocessed and logged. */
bool pkgOrderList::DepUnPackCrit(DepIterator D)
{
- for (; D.end() == false; D++)
+ for (; D.end() == false; ++D)
{
if (D.Reverse() == true)
{
if (CheckDep(D) == true)
continue;
- if (VisitNode(D.ParentPkg()) == false)
+ if (VisitNode(D.ParentPkg(), "UnPackCrit") == false)
return false;
}
else
{
/* Forward critical dependencies MUST be correct before the
package can be unpacked. */
- if (D->Type != pkgCache::Dep::Conflicts &&
- D->Type != pkgCache::Dep::DpkgBreaks &&
- D->Type != pkgCache::Dep::Obsoletes &&
+ if (D.IsNegative() == false &&
D->Type != pkgCache::Dep::PreDepends)
continue;
if (D.Reverse() == true)
return DepUnPackCrit(D);
- for (; D.end() == false; D++)
+ for (; D.end() == false; ++D)
{
if (D.IsCritical() == false)
continue;
if (D.Reverse() == true)
return true;
- for (; D.end() == false; D++)
+ for (; D.end() == false; ++D)
{
/* Only consider the PreDepends or Depends. Depends are only
considered at the lowest depth or in the case of immediate
The forwards depends loop is designed to bring the packages dependents
close to the package. This helps reduce deconfigure time.
- Loops are irrelevent to this. */
+ Loops are irrelevant to this. */
bool pkgOrderList::DepUnPackDep(DepIterator D)
{
- for (; D.end() == false; D++)
+ for (; D.end() == false; ++D)
if (D.IsCritical() == true)
{
if (D.Reverse() == true)
D.ParentPkg().CurrentVer() != D.ParentVer())
continue;
- // The dep will not break so it is irrelevent.
+ // The dep will not break so it is irrelevant.
if (CheckDep(D) == true)
continue;
if (IsMissing(D.ParentPkg()) == true)
continue;
- if (VisitNode(D.ParentPkg()) == false)
+ if (VisitNode(D.ParentPkg(), "UnPackDep-Parent") == false)
return false;
}
else
if (CheckDep(D) == true)
continue;
- if (VisitNode(D.TargetPkg()) == false)
+ if (VisitNode(D.TargetPkg(), "UnPackDep-Target") == false)
return false;
}
}
if (D.Reverse() == true)
return true;
- for (; D.end() == false; D++)
+ for (; D.end() == false; ++D)
if (D->Type == pkgCache::Dep::Depends)
if (VisitProvides(D,false) == false)
return false;
/*}}}*/
// OrderList::DepRemove - Removal ordering /*{{{*/
// ---------------------------------------------------------------------
-/* Removal visits all reverse depends. It considers if the dependency
- of the Now state version to see if it is okay with removing this
- package. This check should always fail, but is provided for symetery
- with the other critical handlers.
-
- Loops are preprocessed and logged. Removal loops can also be
- detected in the critical handler. They are characterized by an
- old version of A depending on B but the new version of A conflicting
- with B, thus either A or B must break to install. */
-bool pkgOrderList::DepRemove(DepIterator D)
+/* Checks all given dependencies if they are broken by the remove of a
+ package and if so fix it by visiting another provider or or-group
+ member to ensure that the dependee keeps working which is especially
+ important for Immediate packages like e.g. those depending on an
+ awk implementation. If the dependency can't be fixed with another
+ package this means an upgrade of the package will solve the problem. */
+bool pkgOrderList::DepRemove(DepIterator Broken)
{
- if (D.Reverse() == false)
+ if (Broken.Reverse() == false)
return true;
- for (; D.end() == false; D++)
- if (D->Type == pkgCache::Dep::Depends || D->Type == pkgCache::Dep::PreDepends)
+
+ for (; Broken.end() == false; ++Broken)
+ {
+ if (Broken->Type != pkgCache::Dep::Depends &&
+ Broken->Type != pkgCache::Dep::PreDepends)
+ continue;
+
+ PkgIterator BrokenPkg = Broken.ParentPkg();
+ // uninstalled packages can't break via a remove
+ if (BrokenPkg->CurrentVer == 0)
+ continue;
+
+ // if its already added, we can't do anything useful
+ if (IsFlag(BrokenPkg, AddPending) == true || IsFlag(BrokenPkg, Added) == true)
+ continue;
+
+ // if the dependee is going to be removed, visit it now
+ if (Cache[BrokenPkg].Delete() == true)
+ return VisitNode(BrokenPkg, "Remove-Dependee");
+
+ // The package stays around, so find out how this is possible
+ for (DepIterator D = BrokenPkg.CurrentVer().DependsList(); D.end() == false;)
{
- // Duplication elimination, consider the current version only
- if (D.ParentPkg().CurrentVer() != D.ParentVer())
+ // only important or-groups need fixing
+ if (D->Type != pkgCache::Dep::Depends &&
+ D->Type != pkgCache::Dep::PreDepends)
+ {
+ ++D;
continue;
+ }
- /* We wish to see if the dep on the parent package is okay
- in the removed (install) state of the target pkg. */
- bool tryFixDeps = false;
- if (CheckDep(D) == true)
+ // Start is the beginning of the or-group, D is the first one after or
+ DepIterator Start = D;
+ bool foundBroken = false;
+ for (bool LastOR = true; D.end() == false && LastOR == true; ++D)
{
- // We want to catch loops with the code below.
- if (IsFlag(D.ParentPkg(),AddPending) == false)
- continue;
+ LastOR = (D->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or;
+ if (D == Broken)
+ foundBroken = true;
}
- else
- tryFixDeps = true;
- // This is the loop detection
- if (IsFlag(D.ParentPkg(),Added) == true ||
- IsFlag(D.ParentPkg(),AddPending) == true)
- {
- if (IsFlag(D.ParentPkg(),AddPending) == true)
- AddLoop(D);
+ // this or-group isn't the broken one: keep searching
+ if (foundBroken == false)
continue;
+
+ // iterate over all members of the or-group searching for a ready replacement
+ bool readyReplacement = false;
+ for (DepIterator OrMember = Start; OrMember != D && readyReplacement == false; ++OrMember)
+ {
+ Version ** Replacements = OrMember.AllTargets();
+ for (Version **R = Replacements; *R != 0; ++R)
+ {
+ VerIterator Ver(Cache,*R);
+ // only currently installed packages can be a replacement
+ PkgIterator RPkg = Ver.ParentPkg();
+ if (RPkg.CurrentVer() != Ver)
+ continue;
+
+ // packages going to be removed can't be a replacement
+ if (Cache[RPkg].Delete() == true)
+ continue;
+
+ readyReplacement = true;
+ break;
+ }
+ delete[] Replacements;
}
- if (tryFixDeps == true)
+ // something else is ready to take over, do nothing
+ if (readyReplacement == true)
+ continue;
+
+ // see if we can visit a replacement
+ bool visitReplacement = false;
+ for (DepIterator OrMember = Start; OrMember != D && visitReplacement == false; ++OrMember)
{
- for (pkgCache::DepIterator F = D.ParentPkg().CurrentVer().DependsList();
- F.end() == false; ++F)
+ Version ** Replacements = OrMember.AllTargets();
+ for (Version **R = Replacements; *R != 0; ++R)
{
- if (F->Type != pkgCache::Dep::Depends && F->Type != pkgCache::Dep::PreDepends)
+ VerIterator Ver(Cache,*R);
+ // consider only versions we plan to install
+ PkgIterator RPkg = Ver.ParentPkg();
+ if (Cache[RPkg].Install() == false || Cache[RPkg].InstallVer != Ver)
continue;
- // Check the Providers
- if (F.TargetPkg()->ProvidesList != 0)
- {
- pkgCache::PrvIterator Prov = F.TargetPkg().ProvidesList();
- for (; Prov.end() == false; ++Prov)
- {
- pkgCache::PkgIterator const P = Prov.OwnerPkg();
- if (IsFlag(P, InList) == true &&
- IsFlag(P, AddPending) == true &&
- IsFlag(P, Added) == false &&
- Cache[P].InstallVer == 0)
- break;
- }
- if (Prov.end() == false)
- for (pkgCache::PrvIterator Prv = F.TargetPkg().ProvidesList();
- Prv.end() == false; ++Prv)
- {
- pkgCache::PkgIterator const P = Prv.OwnerPkg();
- if (IsFlag(P, InList) == true &&
- IsFlag(P, AddPending) == false &&
- Cache[P].InstallVer != 0 &&
- VisitNode(P) == true)
- {
- Flag(P, Immediate);
- tryFixDeps = false;
- break;
- }
- }
- if (tryFixDeps == false)
- break;
- }
- // Check for Or groups
- if ((F->CompareOp & pkgCache::Dep::Or) != pkgCache::Dep::Or)
+ // loops are not going to help us, so don't create them
+ if (IsFlag(RPkg, AddPending) == true)
continue;
- // Lets see if the package is part of the Or group
- pkgCache::DepIterator S = F;
- for (; S.end() == false; ++S)
+
+ if (IsMissing(RPkg) == true)
+ continue;
+
+ visitReplacement = true;
+ if (IsFlag(BrokenPkg, Immediate) == false)
{
- if (S.TargetPkg() == D.TargetPkg())
+ if (VisitNode(RPkg, "Remove-Rep") == true)
break;
- if ((S->CompareOp & pkgCache::Dep::Or) != pkgCache::Dep::Or ||
- CheckDep(S)) // Or group is satisfied by another package
- for (;S.end() == false; ++S);
}
- if (S.end() == true)
- continue;
- // skip to the end of the or group
- for (;S.end() == false && (S->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or; ++S);
- ++S;
- // The soon to be removed is part of the Or group
- // start again in the or group and find something which will serve as replacement
- for (; F.end() == false && F != S; ++F)
+ else
{
- if (IsFlag(F.TargetPkg(), InList) == true &&
- IsFlag(F.TargetPkg(), AddPending) == false &&
- Cache[F.TargetPkg()].InstallVer != 0 &&
- VisitNode(F.TargetPkg()) == true)
- {
- Flag(F.TargetPkg(), Immediate);
- tryFixDeps = false;
+ Flag(RPkg, Immediate);
+ if (VisitNode(RPkg, "Remove-ImmRep") == true)
break;
- }
- else if (F.TargetPkg()->ProvidesList != 0)
- {
- pkgCache::PrvIterator Prv = F.TargetPkg().ProvidesList();
- for (; Prv.end() == false; ++Prv)
- {
- if (IsFlag(Prv.OwnerPkg(), InList) == true &&
- IsFlag(Prv.OwnerPkg(), AddPending) == false &&
- Cache[Prv.OwnerPkg()].InstallVer != 0 &&
- VisitNode(Prv.OwnerPkg()) == true)
- {
- Flag(Prv.OwnerPkg(), Immediate);
- tryFixDeps = false;
- break;
- }
- }
- if (Prv.end() == false)
- break;
- }
}
- if (tryFixDeps == false)
- break;
+ visitReplacement = false;
}
+ delete[] Replacements;
}
-
- // Skip over missing files
- if (IsMissing(D.ParentPkg()) == true)
+ if (visitReplacement == true)
continue;
-
- if (VisitNode(D.ParentPkg()) == false)
+
+ // the broken package in current version can't be fixed, so install new version
+ if (IsMissing(BrokenPkg) == true)
+ break;
+
+ if (VisitNode(BrokenPkg, "Remove-Upgrade") == false)
return false;
}
-
+ }
+
return true;
}
/*}}}*/
Loops[LoopCount++] = D;
// Mark the packages as being part of a loop.
- Flag(D.TargetPkg(),Loop);
- Flag(D.ParentPkg(),Loop);
+ //Flag(D.TargetPkg(),Loop);
+ //Flag(D.ParentPkg(),Loop);
+ /* This is currently disabled because the Loop flag is being used for
+ loop management in the package manager. Check the orderlist.h file for more info */
return true;
}
/*}}}*/
this fails to produce a suitable result. */
bool pkgOrderList::CheckDep(DepIterator D)
{
- SPtrArray<Version *> List = D.AllTargets();
+ std::unique_ptr<Version *[]> List(D.AllTargets());
bool Hit = false;
- for (Version **I = List; *I != 0; I++)
+ for (Version **I = List.get(); *I != 0; I++)
{
VerIterator Ver(Cache,*I);
PkgIterator Pkg = Ver.ParentPkg();
/* Conflicts requires that all versions are not present, depends
just needs one */
- if (D->Type != pkgCache::Dep::Conflicts &&
- D->Type != pkgCache::Dep::DpkgBreaks &&
- D->Type != pkgCache::Dep::Obsoletes)
+ if (D.IsNegative() == false)
{
+ // ignore provides by older versions of this package
+ if (((D.Reverse() == false && Pkg == D.ParentPkg()) ||
+ (D.Reverse() == true && Pkg == D.TargetPkg())) &&
+ Cache[Pkg].InstallVer != *I)
+ continue;
+
/* Try to find something that does not have the after flag set
if at all possible */
if (IsFlag(Pkg,After) == true)
projects / apt.git / blobdiff